00.050.10.150.20.2500.050.10.150.20.25
CountyAlleganyAnne ArundelBaltimoreCalvertCarolineCarrollCecilCharlesDorchesterFrederickGarrettHarfordHowardKentMontgomeryPrince George'sQueen Anne'sSt. Mary'sSomersetTalbotWashingtonWicomicoWorcesterBaltimore CityYear=202219691973197719811985198919931997200120052009201320172021Proportion of MD PopulationProportion of MD Personal Income